Determine the common factor and HCF for each of the following terms.

1)8y,12y
2)2b,3b
3)3w,5w²​

Answers

Answer 1

Answer:

Step-by-step explanation:

1) 8y = 2 * 2 * 2 * y

 12y = 2 * 2 * 3 * y

Common factors = 2 , 2 , y

HCF = 2*2y = 4y.

2) 2 b = 2 *b

 3b = 3 * b

Common factor = b

HCF = b

3) 3w = 3 *w

5w² = 5 * w * w

Common factor = w

HCF = w


Related Questions


3. What is the value of -44.4-7?
64
A.
B.
1
64
C.
1
64
D.
-64

Answers

Answer:

c im quessing though but i got -54.1 so i dont know

Step-by-step explanation:

39)117
What is the answer

Answers

Answer:

the answer of this question is 1/3

39/117 = 1/3

Solve for x.
8
6
X
A
100
В
10
С
5.3
D
14

Answers

I’m not sure sorry

2 1/4 times 2 1/2
SHOW YOUR WORK!!!

Answers

Answer:

45/8 or 5 5/8

Step-by-step explanation:

2 1/4. 2 times 4 is 8 plus 1 is 9 (9 over 4 (9/4)). 2 1/2. 2 times 2 is 4 plus one is 5. (5 over 8 (5/2)). 9/4 x 5/2. 9 times 5 is 45, 4 times 2 is 8.  you get the improper fraction 45/8. 45 simplified is 5 5/8. hope i helped.

Answer:

45/8 or 5 5/8

Step-by-step explanation:

When multiplying fractions, it ALWAYS so much easier to make them into improper fractions (for me at least). When doing this, multiply the denominator to the whole number and add the numerator and keep the denominator the same. So, for 2 1/4, you could use the equation 2(4) + 1 = x/4. You should get 9/4. Doing this for the other mixed fraction, you get 5/2.

Multiplying fractions is pretty straightforward after that. You don't have to change the denominators to match each other like you do when adding, instead you just multiply straight across. Multiply both of the numerators and then the denominators.

                                      Numerators: 9 x 5 = 45

                                      Denominators: 4 x 2 = 8

So, you get 45/8. If you're wanting a mixed number fraction, just divide 45 by 8. 8 goes into 40 5 times, and you get a left over number 5. Therefore, as a mixed fraction you get 5 5/8.

I don't know how you wanted me to show my work, but I tried the best I could to explain.

A picture frame has an area of 3 2/3 square inches and a width of 1 1/4 inches. What is the picture frame's length?

Answers

Answer:

Step-by-step explanation:

3⅔ = 11/3

1¼ = 5/4

length = area ÷ width

= (11/3) ÷ (5/4)

= (11/3) × (4/5)

= 44/15

= 2 14/15 inches

In February Liliana spent 35 hours watching Netflix. In march she only spent 18 hours watching. What was the percent decrease in the amount of time she spent watching?

Answers

I think the answer would be a

Compute the surface area of the balance beam.

A
128 in2
B.
160 in?
C.
1536 in2
D.
1568 in2

Answers

Answer:

I think it 128 i don't really know pls correct me if am wrong sorry if anyone got it wrong bc of me ;-;

Step-by-step explanation:

Answer: 160

Step-by-step explanation: took the test

Pls help. I don't understand.

Answers

Answer:

112

Step-by-step explanation:

I took the same test

Answer:

area of trapezium = a+b ×h (a+b = base +base )

2

38+18÷2×16

37×16

=592cm

Troy graphed the line y = 5x - 2. Sarah graphed the line y = 5x + 2 on the same set of coordinates.
Which statement describes how the graph of Sarah's line compares to the graph of Troy's line?

Answers

Answer:

(6, -30) ⇒ A

(-3, 15) ⇒ D

(1, -5) ⇒ E

Step-by-step explanation:

Answer: It’s A

Step-by-step explanation:

One angle is its own supplement.
What size is this angle?

Answers

Answer:When an angle is its own supplement, that means that the angle, plus itself, will equal 180 degrees.

Step-by-step explanation:

Answer:

if the the shape is a shape then its 180

HELPP MEEE!
7th gradeee

Find the circumference of the circle. Use 3.14 or 22/7 for TT. Round to the nearest tenth if necessary.

I’ll mark you brainliest!

Answers

47.1

the formula of circumference is 2×radius×pi.. so given=radius=7.5

pi=3.14

2×7.5×3.14=47.1

What is x if one and is 123 and the other is 3x on a straight line

Answers

Answer:

m24=123, mZ1=2x, mZ2=x+42. 123=3x+42. X=27. 193.

Step-by-step explanation:

Don’t know

Sorry :(
Wish I could help you

What is the slope between 8,-7 and 5,-3

Answers

-4/3 I believe is your answer.

Step-by-step explanation:

hence, from given solution it is shown that slope is -4/3.

what is 5x to the 6 power

Answers

Answer:

25-60+36

Step-by-step explanation:

25-60+36 Step By Step

If the lengths of the sides of a right triangle T are 3^2, 4^2, and y, what are both possible values of y?

Answers

Answer:

+ 5 or - 5

Step-by-step explanation:

Using pythagoras theorem;

y^2 = 3^2 + 4^2

y^2 = 9 + 16

y^2 = 25

y = [tex]\sqrt{25}[/tex]

y = + 5 or - 5

help me pleaseeeeeeeee

Answers

Answer:

1b 2a 3c

Step-by-step explanation:

Its hegarty right?

PLEASE HELP!!!
1. In the figure, TU is tangent to the circle at point U. Use the figure to answer the questions.
(a) Describe the relationship among the lengths of the segments formed by the secant, RT, and the tangent segment, TU. You may use words and/or an equation.
(b) Suppose RT = 16 in. and ST = 4 in. Is it possible to find the length of TU? If so, show how to find the length. If not, explain why not.

Answers

Answer:

Both the parts of this question require the use of the "Intersecting Secant-Tangent Theorem".

Part A

The definition of the Intersecting Secant-Tangent Theorem is:

"If a tangent segment and a secant segment are drawn to a circle from an exterior point, then the square of the measure of the tangent segment is equal to the product of the measures of the secant segment and its external secant segment."

This, when applied to our case becomes, "The length of the secant RT, times its external segment, ST, equals the square of the tangent segment TU".

Mathematically, it can be written as:

Part B

It is given that RT = 9 in. and ST = 4 in. Thus, it is definitely possible to find the value of the length TU and it can be found using the Intersecting Secant-Tangent Theorem as:

Thus,  

Thus the length of TU=6 inches

Can someone help with all three plz?

Answers

Answer:

number three is vertical

number 4 x=28

number 5 x=24

State if the two triangles are congruent. If they are, state how you know.

(look at the picture)

Answers

Answer:

Step-by-step explanation:

yes congruent, by AAS

the angles are stating , w/ the little red lines that they are the same.. so we know two angles of the triangles are the same, and we also know that one side touching is the same.   so yes.. AAS.  

Help me solve this problem please

Answers

Answer:

[tex]\sqrt{29}[/tex]

Step-by-step explanation:

Okay assuming one block=1 then we can draw a triangle and use the pythagorean theorem

5^2+2^2=c^2

Like in the picture

what is 57÷3 1/3 I need this asap please

Answers

First we need to turn 3 1/3 into an improper fraction:

3 1/3 = 10/3

Because we are dividing, multiply 57 my the reciprocal (the faction flipped upside down) of 10/3:

57 x 3/10

Which can also be written as:

57/1 x 3/10

Now we just multiply:

171/10

Therefore 171/10 is ur answer

Hope this helped :)

If this answered ur question can you pls give me brainiest

Julie & Maria go to Sam's Club to purchase candy. Julie buys three five-pound bags of candy and two one sound bags of candy for a of 19. Maria buys one five-pound bag of candy and four one-pound bags of Candy for $ 13

A) write a system of two equations that represent this scenario and define your variables

Answers

Answer:   5x + 2y = 19

x + 4y = 13

Step-by-step explanation:

let x be the cost of each five-pound bag of candy, and y be the cost of each one-pound bag of candy.

5x + 2y = 19

x + 4y = 13

y=−2x−4 y=3x+3 ​

a[ifinite solutions
b[one solution
c[no solutions

Answers

Answer:

x= -7/5

y=-6/5

one solution I believe. Hope this helps!

LCM of 12 32 and 56 please tell

Answers

Answer:

672

Step-by-step explanation:

Hope it helps ;)

If andy pays 450 of the rent and mo pays 1/2 of the rent and charlie pays 25percent of the rent what is the overall rent

Answers

Answer:

$1,800

Step-by-step explanation:

If Mo pays 1/2 of the rent then he is paying 50%. Charlie is paying another 25%. This leaves the remaining 25% that Andy pays. Since Andy's payment amount is 450 then that means that 450 is equal to 25% of the total rent. Therefore, we simply need to multiply this amount by 4 to get the 100% of the overall rent.

450 * 4 = $1,800

Finally, we can see that the total rent amount is $1,800

Is the expression
3/4a (16b + 24) equivalent to 12ab + 18a?
SHOW YOUR WORK

Answers

Answer:

Yes they are equivalent.

Step-by-step explanation:

since 16 times 3/4 is 12 and a times b is ab. Put those together and you get 12ab. Since 3/4 of 24 is 18 and the variable is a, it is 18a. Hope this helped.

Examination practice
Exam-style questions
1 The quadratic equation x2 - 5x – 3 = 0 has solutions a and b. Find the value of:
i a - b
ii a + b
Leave your answers in exact form.

Answers

Answer:

Please refer to the attachment

Hope it helps

Please mark me as the brainliest

Thank you

Ive been IGNORED ALOT lately pls answer these 4 questions for points and brainlest if correct

Answers

Answer:

1st pic: say you had a grid piece of paper count 20 blocks that 1mm every 20 blocks is 1mm if you had 40 blocks 2mm and so on hope this helps

Step-by-step explanation:

Berto has $12 to put gas in his car. If gas costs $3.75 per gallon, which ordered pair relating number of gallons of gas, x, to the total cost of the gas, y, includes the greatest amount of gas Berto can buy? pls i need help

Answers

Answer:

about 3.2 gallons. (3.2, 12)

Step-by-step explanation:

If gas costs $3.75 per gallon and Berto has $12, then he can purchase 12/3.75 gallons. This is approximately 3.2 gallons. So the coordinate on this line would be (3.2, 12)

about 3.2 gallons. (3.2, 12)

Answer:

Step-by-step explanation:

Thank you chuuuuuu

Also pwease stop being meannnn

Can someone tell me
How to solve this and a explanation?

Answers

Answer:

C

Step-by-step explanation:

Okay so on Saturday there is a 30% sale plus she comes early so +10% and that makes 40% off.

10% of 400=40

multiply by 4 to get 40%, 40*4=40%

40%=160

400-160=240

Hope this helps

400 x 0.30 = 120

400 - 120 = 280

280 x 0.10 = 28

280 - 28 = 252

So 252 is you answer.

Other Questions
True or false 81^3/2 =9 PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!! Which expression is equivalent to x2+7x+12/x2-x-12?x+3/x-3x+4/x-4(x+3)(x+4)/(x-3)(x-4)(x-3)(x-4)/(x+3)(x+4) Which line of dialogue best reveals Nina's character in The Fan?"Yes, she has pity on the poor orphan. But alas! I am subjected to my brother, who embitters my life"; this reveals that Nina is controlling."Spinning does not make me deaf"; this shows that Nina feels bitter."Where is the fan?"; this shows Nina is easily bewildered."Have I not told you to command? I am not deaf. If my spindle disturbs you, I will throw it aside"; this reveals that Nina is reactive. How did James I contribute to the spread of Protestantism?He ordered a new translation of the Bible. He united all Protestant denominations into one church. He had the Bible translated into many different languages. He encouraged people of other religions to become Protestants animation affects can be applied on both................ and................ on a slide 3) The labor charge at Angie's repair shop is $60 an hour. Tony charges $ 25for half an hour of work. Which shop charges less? Show how you know.I Can someone please help Athens was the first Greek city-state to develop a __________. A. military B. system of roads C. democracy D. slave trade Hi plz help me I am timed can someone help me with these answers I'll give brainly A circle has a circumference of 46n meters. What is the radius of the circle? can i get a brainless pizza What does each system help you do?1 Somatic Nervous System2 Autonomic Nervous System3 Sympathetic Division4 Parasympathetic Division5 Hormones 5 The volume of the sphere below is approximately 904.78 cm". What is the diameter of the sphere? If you have 24 dozen Shamrock cookies horseshoe cookies mint cupcakes and you sold four times as many cupcakes as cookies and three times as many cookies as Shamrock cookies how many mint chocolate chip cupcakes did they sell If ABCD is a parallelogram and angle A is 120 degrees, what is the measure of angle D? How was the process of unifying Italy and Germany similar? Branliest to the smart people im stvpid what is a good example of a tactic that can help you when you're being pressured to do something you don't want to do?